<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "PENGEMBANGAN LKPD BERBASIS PROBLEM BASED LEARNING (PBL) PADA MATERI USAHA DAN ENERGI UNTUK MELATIH KEMAMPUAN BERPIKIR KRITIS SISWA SMP KELAS VIII"^^ . "The problem found in several junior high schools in Serang Regency is that the science learning process has not been able to fully train students' critical thinking skills. This is evidenced by learning that is still teacher centered, the use of teaching materials that are not yet varied and learning models that have not been implemented optimally. The solution for training students' critical thinking skills can be done with teaching materials, namely LKPD based on Problem Based Learning (PBL). This research aims to obtain the level of suitability and response of students to Problem Based Learning (PBL) LKPD on Business and Energy Material to Train Critical Thinking Abilities for Middle School Students in Class VIII. This research method is Research and Development (R&D) according to Thiagarajan (1974) and is limited to the development stage, namely the product validation stage by experts and limited product trials. The instruments used in this research were product validation questionnaire sheets by experts and student response questionnaire sheets. The results of this research show that the LKPD based on Problem Based Learning (PBL) on business and energy material to train critical thinking skills. Students obtained an average percentage score from material experts, media experts and practitioner experts of 87.69% and were included in the \"very\" category. \"worthy\". The results of the student responses obtained a percentage score of 85.4% in the \"very good\" category. This shows that the use of Problem Based Learning (PBL) LKPD in Business and Energy material is very good for use in learning to train skills. critical thinking of junior high school students."^^ . "2025" . . . . . . . . . . . "UNIVERSITAS SULTAN AGENG TIRTAYASA"^^ . . . "PENDIDIKAN IPA, UNIVERSITAS SULTAN AGENG TIRTAYASA"^^ . . . . . . . . . . . "UMI"^^ . "MAHFUDOH"^^ . "UMI MAHFUDOH"^^ . . "LULU"^^ . "TUNJUNG BIRU"^^ . "LULU TUNJUNG BIRU"^^ . . "TRIAN"^^ . "PAMUNGKAS ALAMSYAH"^^ . "TRIAN PAMUNGKAS ALAMSYAH"^^ . . "UNIVERSITAS SULTAN AGENG TIRTAYASA"^^ . . . "FAKULTAS KEGURUAN DAN ILMU PENDIDIKAN"^^ . . . "JURUSAN PENDIDIKAN IPA"^^ . . . . . . . "PENGEMBANGAN LKPD BERBASIS PROBLEM BASED LEARNING (PBL) PADA MATERI USAHA DAN ENERGI UNTUK MELATIH KEMAMPUAN BERPIKIR KRITIS SISWA SMP KELAS VIII (Text)"^^ . . . "PENGEMBANGAN LKPD BERBASIS PROBLEM BASED LEARNING (PBL) PADA MATERI USAHA DAN ENERGI UNTUK MELATIH KEMAMPUAN BERPIKIR KRITIS SISWA SMP KELAS VIII (Text)"^^ . . . "PENGEMBANGAN LKPD BERBASIS PROBLEM BASED LEARNING (PBL) PADA MATERI USAHA DAN ENERGI UNTUK MELATIH KEMAMPUAN BERPIKIR KRITIS SISWA SMP KELAS VIII (Text)"^^ . . . "PENGEMBANGAN LKPD BERBASIS PROBLEM BASED LEARNING (PBL) PADA MATERI USAHA DAN ENERGI UNTUK MELATIH KEMAMPUAN BERPIKIR KRITIS SISWA SMP KELAS VIII (Text)"^^ . . . "PENGEMBANGAN LKPD BERBASIS PROBLEM BASED LEARNING (PBL) PADA MATERI USAHA DAN ENERGI UNTUK MELATIH KEMAMPUAN BERPIKIR KRITIS SISWA SMP KELAS VIII (Text)"^^ . . . "PENGEMBANGAN LKPD BERBASIS PROBLEM BASED LEARNING (PBL) PADA MATERI USAHA DAN ENERGI UNTUK MELATIH KEMAMPUAN BERPIKIR KRITIS SISWA SMP KELAS VIII (Text)"^^ . . . "PENGEMBANGAN LKPD BERBASIS PROBLEM BASED LEARNING (PBL) PADA MATERI USAHA DAN ENERGI UNTUK MELATIH KEMAMPUAN BERPIKIR KRITIS SISWA SMP KELAS VIII (Text)"^^ . . . "PENGEMBANGAN LKPD BERBASIS PROBLEM BASED LEARNING (PBL) PADA MATERI USAHA DAN ENERGI UNTUK MELATIH KEMAMPUAN BERPIKIR KRITIS SISWA SMP KELAS VIII (Other)"^^ . . . . . . "PENGEMBANGAN LKPD BERBASIS PROBLEM BASED LEARNING (PBL) PADA MATERI USAHA DAN ENERGI UNTUK MELATIH KEMAMPUAN BERPIKIR KRITIS SISWA SMP KELAS VIII (Other)"^^ . . . . . . "PENGEMBANGAN LKPD BERBASIS PROBLEM BASED LEARNING (PBL) PADA MATERI USAHA DAN ENERGI UNTUK MELATIH KEMAMPUAN BERPIKIR KRITIS SISWA SMP KELAS VIII (Other)"^^ . . . . . . "PENGEMBANGAN LKPD BERBASIS PROBLEM BASED LEARNING (PBL) PADA MATERI USAHA DAN ENERGI UNTUK MELATIH KEMAMPUAN BERPIKIR KRITIS SISWA SMP KELAS VIII (Other)"^^ . . . . . . "PENGEMBANGAN LKPD BERBASIS PROBLEM BASED LEARNING (PBL) PADA MATERI USAHA DAN ENERGI UNTUK MELATIH KEMAMPUAN BERPIKIR KRITIS SISWA SMP KELAS VIII (Other)"^^ . . . . . . "PENGEMBANGAN LKPD BERBASIS PROBLEM BASED LEARNING (PBL) PADA MATERI USAHA DAN ENERGI UNTUK MELATIH KEMAMPUAN BERPIKIR KRITIS SISWA SMP KELAS VIII (Other)"^^ . . . . . . "PENGEMBANGAN LKPD BERBASIS PROBLEM BASED LEARNING (PBL) PADA MATERI USAHA DAN ENERGI UNTUK MELATIH KEMAMPUAN BERPIKIR KRITIS SISWA SMP KELAS VIII (Other)"^^ . . . . . . "PENGEMBANGAN LKPD BERBASIS PROBLEM BASED LEARNING (PBL) PADA MATERI USAHA DAN ENERGI UNTUK MELATIH KEMAMPUAN BERPIKIR KRITIS SISWA SMP KELAS VIII (Text)"^^ . . . "PENGEMBANGAN LKPD BERBASIS PROBLEM BASED LEARNING (PBL) PADA MATERI USAHA DAN ENERGI UNTUK MELATIH KEMAMPUAN BERPIKIR KRITIS SISWA SMP KELAS VIII (Text)"^^ . . . "PENGEMBANGAN LKPD BERBASIS PROBLEM BASED LEARNING (PBL) PADA MATERI USAHA DAN ENERGI UNTUK MELATIH KEMAMPUAN BERPIKIR KRITIS SISWA SMP KELAS VIII (Other)"^^ . . . . . . "PENGEMBANGAN LKPD BERBASIS PROBLEM BASED LEARNING (PBL) PADA MATERI USAHA DAN ENERGI UNTUK MELATIH KEMAMPUAN BERPIKIR KRITIS SISWA SMP KELAS VIII (Other)"^^ . . . . . "HTML Summary of #47071 \n\nPENGEMBANGAN LKPD BERBASIS PROBLEM BASED LEARNING (PBL) PADA MATERI USAHA DAN ENERGI UNTUK MELATIH KEMAMPUAN BERPIKIR KRITIS SISWA SMP KELAS VIII\n\n" . "text/html" . . . "L Education (General)"@en . . . "Q Science (General)"@en . .